Astute Electronics is an authorised, franchised distributor and design-in partner for Linear Systems Inc’s range of precision, high-performance, small-signal discrete semiconductors.

Their extensive portfolio includes ultra-low-noise, monolithic dual and single JFETs and bipolar transistors, along with high-speed DMOS switches, small-signal MOSFETs, ultra-low leakage diodes and BiFET amplifiers to cover the needs of a wide range of markets including military & defence, medical electronics, automated test equipment, test & measurement, and professional audio.


• Audio • Medical Electronics
• Hybrids • Military
• Industrial Controls • Space
• Instrumentation • Test & Measurement



Stewart Burns
Passives & Discretes Technical BDM
[email protected]


​In addition to their range of standard products, Astute can provide technical support to develop customer-specific solutions in conjunction with the manufacturer.

  • Ultra-Low-Noise N-Channel and P-Channel Dual and Single JFETs
  • High Speed Lateral DMOS Switches
  • Bipolar Transistors
  • BIFET Amplifiers
  • Current Regulating Diodes
  • Low Leakage Diodes
  • PhotoFETS
  • Voltage Controlled Resistors

Downloads & Resources

2022 Data Book

Product and technical data catalogue

Click to download PDF